Part number reflects steel, open-end, non-keyed, with cadmium yellow plating only.

Please refer to the part numbering system above for further configurations. 

All dimensions below are in inches. 

Unit of Measure

NAS Part Number

N/A NAS1330S3E-366

Thread Size

N/A #10-32 UNF-3B

Grip Range
(Min. - Max.)

N/A .316 - .366

Identifying Mark

N/A 5 RAD

A
± .015

N/A 0.844

M
REF

N/A 0.400

L
± .015 (Closed End Keyless)

N/A 1.094

J
NOM (Closed End Keyless)

N/A 0.650

K
NOM (Closed End Keyless)

N/A 0.400

L
± .015 (Closed End Keyed)

N/A 1.094

J
NOM (Closed End Keyed)

N/A 0.650

K
NOM (Closed End Keyed)

N/A 0.400

ØB
± .015

N/A 0.391

C
NOM

N/A 0.065

ØD
+.000/-.004

N/A 0.250

Install Drill Size
REF

N/A E

Install Hole Size
Min. - Max.

N/A .250 - .256

E
MAX

N/A 0.302

F
+.005/-.000

N/A 0.054

P
+.003/-.000

N/A 0.062

H

N/A .056 - .058

Pull Up Factor

N/A .080